-(* Copyright (C) 2004, HELM Team.
+(* Copyright (C) 2004-2005, HELM Team.
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
* http://helm.cs.unibo.it/
*)
+val instance: unit -> Mysql.dbd
+
val clean_owner_environment : unit -> unit
val create_owner_environment : unit -> unit
+val remove_uri: UriManager.uri -> string list